123471391740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{104891}}^1$

素因数の和:105779

約数の個数: 96

約数和(自身を含む): 361177560576

約数和(自身を除く): 237706168836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 853, 1380, 1706, 2559, 3412, 4265, 5118, 8530, 10236, 12795, 17060, 19619, 25590, 39238, 51180, 58857, 78476, 98095, 104891, 117714, 196190, 209782, 235428, 294285, 314673, 392380, 419564, 524455, 588570, 629346, 1048910, 1177140, 1258692, 1573365, 2097820, 2412493, 3146730, 4824986, 6293460, 7237479, 9649972, 12062465, 14474958, 24124930, 28949916, 36187395, 48249860, 72374790, 89472023, 144749580, 178944046, 268416069, 357888092, 447360115, 536832138, 894720230, 1073664276, 1342080345, 1789440460, 2057856529, 2684160690, 4115713058, 5368321380, 6173569587, 8231426116, 10289282645, 12347139174, 20578565290, 24694278348, 30867847935, 41157130580, 61735695870, 123471391740]

約数ペア:

[(1, 123471391740), (2, 61735695870), (3, 41157130580), (4, 30867847935), (5, 24694278348), (6, 20578565290), (10, 12347139174), (12, 10289282645), (15, 8231426116), (20, 6173569587), (23, 5368321380), (30, 4115713058), (46, 2684160690), (60, 2057856529), (69, 1789440460), (92, 1342080345), (115, 1073664276), (138, 894720230), (230, 536832138), (276, 447360115), (345, 357888092), (460, 268416069), (690, 178944046), (853, 144749580), (1380, 89472023), (1706, 72374790), (2559, 48249860), (3412, 36187395), (4265, 28949916), (5118, 24124930), (8530, 14474958), (10236, 12062465), (12795, 9649972), (17060, 7237479), (19619, 6293460), (25590, 4824986), (39238, 3146730), (51180, 2412493), (58857, 2097820), (78476, 1573365), (98095, 1258692), (104891, 1177140), (117714, 1048910), (196190, 629346), (209782, 588570), (235428, 524455), (294285, 419564), (314673, 392380)]